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Table 3 Linearity for phenyl vinyl sulfone

From: A novel LC-MS method development and validation for the determination of phenyl vinyl sulfone in eletriptan hydrobromide

Level Concentration (ppm) Area of phenyl vinyl sulfone
LOQ 4.767 1380.85
50 9.00 2358.16
75 13.50 3555.80
100 18.00 4747.76
125 22.50 5878.87
150 27.00 7121.44
Regression coefficient (R2) 0.9990
  1. R2 value within the acceptance limit that is not less than 0.9, not more than 1